# MEMS OSCILLATOR, 25MHZ, 3.2 X 2.5MM, CMOS

![Product image](https://novapart.co/image/farnell:1633613/)

**URL**: https://novapart.co/products/ASEM1-25.000MHZ-LC-T./mems-oscillator-25mhz-32-x-25mm-cmos
**SKU**: ASEM1-25.000MHZ-LC-T.
**Manufacturer**: ABRACON
**Category**: Crystals & Oscillators || Oscillators || MEMS Oscillators
**Price**: €2.0100
**Stock**: 200+
**Lead Time**: 402 days (indicative)

## Description

Frequency Nom:25MHz; Oscillator Case:SMD, 3.2mm x 2.5mm; Frequency Stability + / -:50ppm; Supply Voltage Nom:3.3V; Product Range:Pure Silicon ASEM Series; Op 14N7965

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Frequency Nom | 25MHz |
| Supply Voltage Nom | 3.3V |
| Frequency Stability + / - | 50ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Oscillator Case / Package | SMD, 3.2mm x 2.5mm |
| Oscillator Output Compatibility | CMOS |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1633613/)

**ASEM** i we **Life Siz e Pb[[ RoHS/RoHS II Compliant ]]**[‘ae] Q| **3.2 x 2.5 x 0.85mm** med | | | | | | | | | | | | | | | 

## **ULTRA MINIATURE PLASTIC PACKAGE** 

## ASEM 

## **PURE SILICON   CLOCK OSCILLATOR** TM **Pb[[ RoHS/RoHS II Compliant ]]** Q| 

## > **FEATURES:** 

## > **APPLICATIONS:** 

## Pro Il" marca **Available Now! Click here for more details** 

- Ultra Miniature Pure Silicon[TM] Clock Oscillator 

   - CCD Clock for VTR Camera 

   - Equipment Connected to PCs 

- MEMS Technology by Discera 

   - Low Profile Equipment 

- Low Power Consumption <10mA 

- Exceptional Stability Over Temp. at -40 to +85°C. 

   - Lower Cost Crystal Oscillator Replacement 

- Available over Extended Operating Temperature 

   - Computers and Peripherals 

- Capable of surviving up-to 30kg Mechanical Shock (see note #1) 

   - Portable Electronics (MP3 Players, Games) 

   - Consumer Electronics such as TV’s, DVR’s, etc. 

- Low Cost-Compact QFN Plastic Packaging 

   - Vibrant, Shock-Prone & Humid Environments for Industrial Equipment 

- Compact Package design 

- Demanding Military & Automotive Electronics 

## **STANDARD SPECIFICATIONS:** > }» 

|**Parameters**|**Parameters**|**Parameters**|**Minimum**|**Typical**|**Maximum**|**Units**|**Notes**|
|---|---|---|---|---|---|---|---|
|:e<br>g<br>n<br>a<br>R<br> y<br>c<br>n<br>e<br>u<br>q<br>er<br>F<br>~~a~~|||0.1|-----|0<br>5<br>1|z<br>H<br>M||
|OperatingTemperature:<br>~~a~~|||0<br>~~QQ~~|-----<br>~~QQ~~|+70<br>~~QQ~~|°C<br>~~QQ~~|See options<br>~~QQ~~|
|:er<br>utare<br>p<br>m<br>e<br>T<br>e<br>g<br>ar<br>ot<br>S<br>~~a~~|||5<br>5<br>-<br>~~QQ~~|-----<br>~~QQ~~|0<br>5<br>1<br>+<br>~~QQ~~|C<br>°<br>~~QQ~~|~~QQ~~|
|Overall FrequencyStability*:<br>~~es~~|||-100<br>~~es~~|-----<br>~~es~~|+100<br>~~es~~|ppm<br>~~es~~|See options<br>~~es~~|
|:)<br>d<br>d<br>V<br>( e<br>g<br>atlo<br>V<br>ylp<br>p<br>u<br>S<br>~~es~~|||3.3<br>+<br>~ 8.1<br>+<br>~~es~~|||V<br>~~es~~|s<br>n<br>oitp<br>o e<br>e<br>S<br>~~es~~|
|Supply Current<br>(no load):<br>~~a~~|1.0 to 39.9999MHz<br>40.0 to 79.9999MHz<br>80.0 to 124.9999MHz<br>125.0 to 150MHz<br>~~a~~||-----<br>-----<br>-----<br>-----|3<br>4<br>5<br>6<br>~~P~~|10<br>10<br>10<br>10<br>~~po~~<br>~~p~~o<br>~~p~~O<br>~~P~~S|mA|No load<br>RL=∞<br>T=25°C|
|Output Voltage:<br>~~a~~<br>~~a~~||VOH<br>VOL<br>~~ee~~|0.8*Vdd<br>-----<br>~~ee~~|-----<br>-----<br>~~P~~<br>~~e~~<br>~~p~~|-----<br>0.2*Vdd<br>~~P~~S<br>~~ee~~<br>~~p~~S|V<br>~~ee~~|15pF|
|Rise Time:<br>Fall Time:<br>~~a~~||Tr<br>Tf<br>~~ee ~~<br>~~ee~~|-----<br>-----<br> ~~ee~~<br>~~ee~~|1.3<br>1.3<br>~~e~~<br>~~p~~<br>~~ee~~|2.0<br>2.0<br>~~ee ~~<br>~~p~~S<br>~~ee~~<br>~~S~~e|ns<br> ~~ee~~|15pF; T=25°C<br>20%/80%*VDD|
|:d<br>a<br>o<br>L<br>tu<br>ptu<br>O<br>~~ee ~~<br>~~GO~~<br>~~a~~|||k<br>0<br>1 / x<br>a<br>m<br>F<br>p<br>5<br>1<br>Ω min.<br> ~~ee~~<br>~~ee~~<br>~~GO~~<br>~~QO~~|||pF<br>~~GO~~<br>~~OO~~|See options<br>~~GO~~|
|:y<br>rte<br>m<br>m<br>y<br>S<br>~~a~~<br>~~es~~|||5<br>4<br>~~QO~~<br>~~QS~~|-----<br>~~QO~~<br>~~QS~~|5<br>5<br>~~QS~~|%<br>~~OO~~|d<br>d<br>V<br>2/1<br>@|
|:e<br>m<br>i<br>T<br> p<br>utrat<br>S<br>~~a~~<br>~~es~~<br>~~es~~|||-----<br>~~QO~~<br>~~QS~~<br>~~QS~~|5.1<br>~~QO~~<br>~~QS~~<br>~~QS~~|0.3<br>~~QS~~<br>~~QS~~|s<br>m<br>~~OO~~||
|:e<br>m<br>i<br>T<br>elb<br>a<br>si<br>D<br>~~es ~~<br>~~es~~|||-----<br> ~~QS~~<br>~~QS~~|0<br>2<br>~~QS~~<br>~~QS~~|0<br>0<br>1<br>~~QS~~<br>~~QS~~|s<br>n||
|Disable Stand-byCurrent:<br>~~es ~~<br>~~es~~|||-----<br> ~~QS~~<br>~~es~~|-----<br>~~QS~~<br>~~es~~|1<br>~~QS~~<br>~~es~~|uA<br>~~es~~|~~es~~|
|Tri-state Function (Stand-by) :|||"1" (VIH≥0.75*Vdd) or Open: Oscillation<br>"0"(VIH<0.25*Vdd): Hi Z|||V||
|:rettijelc<br>y<br>c ot elc<br>y<br>C<br>~~QO~~|||-----<br>~~QO~~|5<br>9<br>~~QO~~|-----<br>~~QO~~|s<br>p<br>~~QO~~|z<br>H<br>M<br>0<br>0<br>1<br>=<br>F<br>~~QO~~|
|:g<br>nig<br>A<br>~~eS~~|||0.5<br>-<br>~~eS~~|-----<br>~~eS~~|0.5<br>+<br>~~eS~~|m<br>p<br>p<br>~~eS~~|ra<br>e<br>ytsri<br>F<br>~~eS~~|



## **Note #1:** Typical Quartz Based Oscillators cannot survive Mechanical Shock exceeding 12kg 

Visit www.abracon.com for Terms & Conditions of Sale **Revised: 10.21.13** 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com 

**ABRACON IS** ISO 9001 / QS 9000 ISO 9001:2008 **CERTIFIED** 

**ULTRA MINIATURE PLASTIC PACKAGE ASEM PURE SILICON   CLOCK OSCILLATOR** TM **Life Siz e** ASEM **Pb[ RoHS/RoHS II Compliant ] 3.2 x 2.5 x 0.85mm** ———s S — | | | | | | | | | | | | | | | 

**==> picture [281 x 13] intentionally omitted <==**

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ASEM     -                 MHz -         -<br>**----- End of picture text -----**<br>


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Packaging<br>Supply Voltage  2:  3.0 ± 0.3V 1: 3.3 ± 0.3V  (Maximum 4 digits  Frequency in MHz  e.g. 14.3181 MHz  Bl Operating Temp.  Ea: -2nk:00°C°C ~ + ~ +7070°C°C Overall Freq. Stability  BlaRnk: ±2: ±15pp00ppm m  Blank*: 110T3:  3T:  1,,000000pppcs / reel cs / reel cs / Tube<br>3:  2.5 ± 0.2V  after decimal) L: -40°C ~ +85°C C: ±50ppm  T5:  5,000pcs / reel<br>4:  1.8 ± 0.15V<br>5:  2.8 ± 0.2V<br>= = * =<br>**----- End of picture text -----**<br>


* For Quick turn-around programmable orders < 1000pcs: Due to the immediate availability of stock and the qty of the order, the parts may be delivered as BULK: Cut Tape, Loose parts in Antistatic Bag or in Tube(s). The MOQ per the series will still apply for Tube packaging. 

## **Un-Programmed Orders (Quantity < 1,000pcs)** 

Blank un-programmed oscillators and our low cost portable programmer are available for quick turn engineering requirements. Please call ABRACON or visit MEMSpeed Pro site http://www.abracon.com/memspeedpro/memspeedpro.html for more information. 

> ASEM - BLANK -         - —_" ~~}~~ **Packaging Operating Temp. Freq. Stability** Blank: 110pcs / Tube T:  1,000pcs / reel EC: ± 50 ppm / -20°C to +70°C T3:  3,000pcs / reel ER: ± 25 ppm / -20°C to +70°C T5:  5,000pcs / reel LC: ± 50 ppm / -40°C to +85°C ~~—~~ LR: ± 25 ppm / -40°C to +85°C ~~=~~ 

Visit www.abracon.com for Terms & Conditions of Sale **Revised: 10.21.13** 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com 

**ABRACON IS** ISO 9001 / QS 9000 ISO 9001:2008 **CERTIFIED** ey 2A 

**Life Siz e 3.2 x 2.5 x** _" **0.85mm** | | | | | | | | | | | | | | | 

## **ULTRA MINIATURE PLASTIC PACKAGE PURE SILICON™CLOCK OSCILLATOR** ASEM **Pb[ RoHS/RoHS II Compliant ]** ee Q| RS **OUTLINE DRAWING:** hte 

Note: Recommend using an approximately 0.01uF bypass capacitor between PIN 2 and 4. Dimension : mm (Inches) 

## **TAPE & REEL:[Tape and reel 1,000pcs/reel] REFLOW PROFILE:** ty ~~ >t~~ 

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Tube: 110 pcs/tube<br>fom<br>Unit orientation in tube:<br>**----- End of picture text -----**<br>


**==> picture [94 x 9] intentionally omitted <==**

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Dimension : Inches (mm)<br>**----- End of picture text -----**<br>


Need a test socket for the ASEM Series? To view compatible **PRECISION TEST & BURN-IN SOCKETS** for these parts, **click here. P/N: AXS-3225-04-02** 

**ATTENTION:** Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications.  Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information. 

Visit www.abracon.com for Terms & Conditions of Sale **Revised: 10.21.13** 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com 

**ABRACON IS** ISO 9001 / QS 9000 ISO 9001:2008 **CERTIFIED** ~~|~~ 



## Links

- [View this product on Novapart](https://novapart.co/products/ASEM1-25.000MHZ-LC-T./mems-oscillator-25mhz-32-x-25mm-cmos)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/abracon/asem1-25-000mhz-lc-t/mems-oscillator-25mhz-3-2-x-2/dp/1633613)
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